net: Cleanup redundant tests on unsigned

optlen is unsigned so the `< 0' test is never true.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index a72f43ce33be..cafad9baff03 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -480,7 +480,7 @@ static int do_ip_setsockopt(struct sock *sk, int level,
         case IP_OPTIONS:
         {
                 struct ip_options *opt = NULL;
-                if (optlen > 40 || optlen < 0)
+                if (optlen > 40)
                         goto e_inval;
                 err = ip_options_get_from_user(sock_net(sk), &opt,
                                                optval, optlen);